SAP ABAP Class CL_SADL_GW_UI_TREE_DS_BUILDER (SADL Data Source Tree Builder)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-ESI-ESF-GW (Application Component) Gateway Integration for CDS and BOPF via SADL
     ⤷ SADL_GW_DT_SB_UI (Package) Gateway Integration: Service Builder additional UI Objects

Properties

Class	CL_SADL_GW_UI_TREE_DS_BUILDER
Short Description	SADL Data Source Tree Builder
Super Class
Instantiability of a Class	2	Public
Final	☐

General Data

Message Class
Program status
Category	0
Package	SADL_GW_DT_SB_UI	Gateway Integration: Service Builder additional UI Objects
Created	20131021	SAP
Last change	20141121
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	ABAP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_SADL_GW_UI_TREE_DS_BUILDER has no interface implemented.

Friends

Class CL_SADL_GW_UI_TREE_DS_BUILDER has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	MO_DS_CONTAINER	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_GUI_CONTAINER			20131021
2	MO_DS_TREE	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_GUI_ALV_TREE			20131021
3	MS_DATA_SOURCE	Instance attribute	Public	☑	Type reference (TYPE)	SADL_ENTITY			20131021
4	MT_DS_HIERARCHY	Instance attribute	Private	☐	Type reference (TYPE)	TT_DS_HIERARCHY			20131021
5	MT_DS_HIERARCHY_OUTTAB	Instance attribute	Private	☐	Type reference (TYPE)	TT_DS_HIERARCHY			20131021
6	MT_DS_TREE_FIELDCAT	Instance attribute	Private	☐	Type reference (TYPE)	LVC_T_FCAT			20131021
7	MV_DD_ASSOC_HANDLE	Instance attribute	Private	☐	Type reference (TYPE)	I			20131021
8	MV_DD_ATTR_HANDLE	Instance attribute	Private	☐	Type reference (TYPE)	I			20131021
9	MV_LINE	Instance attribute	Private	☐	Type reference (TYPE)	I			20131021

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	ADD_NODE_KEY_TO_DS_OUTTAB	Instance method	Private	Method	Add node key to data source hierarchy out table	20131021
2	ADD_NODE_TREE	Instance method	Private	Method	Add node into ALV tree	20131021
3	CLEAR_COMPONENT	Instance method	Public	Method	Clear/free the data sourec tree	20131021
4	CONSTRUCTOR	Instance method	Public	Constructor	CONSTRUCTOR	20131021
5	CREATE_DS_ALV_TREE	Instance method	Private	Method	Create data source ALV tree	20131021
6	DISPLAY_DS_ALV_TREE	Instance method	Private	Method	Display data source ALV tree	20131021
7	ENABLE_DRAG_DROP	Instance method	Private	Method		20131021
8	GET_DS_HIERARCHY	Instance method	Private	Method	Get data source hierarchy	20131021
9	GET_PATH	Instance method	Private	Method		20131021
10	HANDLE_EVENTS	Instance method	Private	Method		20131021
11	ON_DRAG	Instance method	Private	Event handling method	On drag data source attribute and association	20131021
12	ON_EXPAND	Instance method	Private	Event handling method	handle expand event	20131021
13	SET_DATA_SOURCE	Instance method	Public	Method	Sets the current data source node for the component	20131021
14	SHOW_COMPONENT	Instance method	Public	Method	Show the data source tree	20131021
15	_GET_NODE_DATA	Instance method	Private	Method		20131113

Events

Class CL_SADL_GW_UI_TREE_DS_BUILDER has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	TT_DS_HIERARCHY	Public	See coding			20131105	tt_ds_hierarchy TYPE STANDARD TABLE OF sadl_gw_s_tree_ds_sadl WITH NON-UNIQUE SORTED KEY node_key COMPONENTS node_key WITH NON-UNIQUE SORTED KEY entity COMPONENTS line_type line_ref-entity

Method Signatures

Method ADD_NODE_KEY_TO_DS_OUTTAB Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CT_DS_HIERARCHY	Call by reference	☐	Type reference (TYPE)	TT_DS_HIERARCHY			20131021
2	Exporting	EV_ROOT_KEY	Call by reference	☐	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20131021
3	Importing	IV_PARENT_NODE_KEY	Call by reference	☑	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20131021

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_SBCM_EXCEPTION	☐	SB: exception	20131021

Method ADD_NODE_TREE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_OUTPUT	Call by reference	☐	Type reference (TYPE)	SADL_GW_S_TREE_DS_SADL		SB: DSP ALV tree structure for data source (field catalog)	20131021
2	Importing	IV_RELAT_NODE_KEY	Call by reference	☐	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20131021
3	Returning	RV_NODE_KEY	Value transfer	☐	Type reference (TYPE)	LVC_NKEY		ALV Tree Control: Node Key	20131021

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_SBCM_EXCEPTION	☐	SB: exception	20131021

Method CLEAR_COMPONENT Signature

Method CLEAR_COMPONENT on class CL_SADL_GW_UI_TREE_DS_BUILDER has no parameter.

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_SBCM_EXCEPTION	☐	SB: exception	20131021

Method CONSTRUCTOR Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IO_CONTAINER	Call by reference	☑	Object reference (TYPE REF TO)	CL_GUI_CONTAINER		Abstract Container for GUI Controls	20131021

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_SBCM_EXCEPTION	☐	SB: exception	20131021

Method CREATE_DS_ALV_TREE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CT_DS_HIERARCHY	Call by reference	☐	Type reference (TYPE)	TT_DS_HIERARCHY			20131021

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_SBCM_EXCEPTION	☐	SB: exception	20131021

Method DISPLAY_DS_ALV_TREE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Changing	CT_DS_HIERARCHY	Call by reference	☐	Type reference (TYPE)	TT_DS_HIERARCHY			20131021

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_SBCM_EXCEPTION	☐	SB: exception	20131021

Method ENABLE_DRAG_DROP Signature

Method ENABLE_DRAG_DROP on class CL_SADL_GW_UI_TREE_DS_BUILDER has no parameter.
Method ENABLE_DRAG_DROP on class CL_SADL_GW_UI_TREE_DS_BUILDER has no exception.

Method GET_DS_HIERARCHY Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ET_DS_HIERARCHY	Call by reference	☐	Type reference (TYPE)	TT_DS_HIERARCHY			20131021

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_SBCM_EXCEPTION	☐	SB: exception	20131021

Method GET_PATH Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_HIERARCHY	Call by reference	☐	Type reference (TYPE)	SADL_GW_S_TREE_DS_SADL		DSP ALV tree structure for data source (field catalog)	20131021
2	Returning	RV_PATH	Value transfer	☐	Type reference (TYPE)	STRING		DSP ALV tree structure for data source (field catalog)	20131021

Method GET_PATH on class CL_SADL_GW_UI_TREE_DS_BUILDER has no exception.

Method HANDLE_EVENTS Signature

Method HANDLE_EVENTS on class CL_SADL_GW_UI_TREE_DS_BUILDER has no parameter.

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_SBCM_EXCEPTION	☐		20131021

Method ON_DRAG Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	DRAG_DROP_OBJECT	Value transfer	☐	Attribute reference (LIKE)				20131021
2	Importing	NODE_KEY	Value transfer	☐	Attribute reference (LIKE)				20131021

Method ON_DRAG on class CL_SADL_GW_UI_TREE_DS_BUILDER has no exception.

Method ON_EXPAND Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	NODE_KEY	Value transfer	☐	Attribute reference (LIKE)				20131021

Method ON_EXPAND on class CL_SADL_GW_UI_TREE_DS_BUILDER has no exception.

Method SET_DATA_SOURCE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	IS_DATA_SOURCE	Call by reference	☐	Type reference (TYPE)	SADL_ENTITY		SB - DSP - Data Source DM	20131021

Method SET_DATA_SOURCE on class CL_SADL_GW_UI_TREE_DS_BUILDER has no exception.

Method SHOW_COMPONENT Signature

Method SHOW_COMPONENT on class CL_SADL_GW_UI_TREE_DS_BUILDER has no parameter.

#	Exception	Resumable	Description	Created on
1	/IWBEP/CX_SBCM_EXCEPTION	☐	SB: exception	20131021

Method _GET_NODE_DATA Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	ES_NODE	Call by reference	☐	Type reference (TYPE)	LVC_S_LAYN			20131113
2	Importing	IS_OUTPUT	Call by reference	☐	Type reference (TYPE)	SADL_GW_S_TREE_DS_SADL			20131113

Method _GET_NODE_DATA on class CL_SADL_GW_UI_TREE_DS_BUILDER has no exception.

History

Last changed by/on	SAP	20141121
SAP Release Created in	740